DS26LS32 National Semiconductor, DS26LS32 Datasheet - Page 4

• Manufacturer Part Number: DS26LS32
• Description: Quad Differential Line Receivers
• Manufacturer: National Semiconductor

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t
t
t
t
t
t
Symbol
PLH
PHL
LZ
HZ
ZL
ZH
V
Switching Characteristics
AC Test Circuit and Switching Time Waveforms
Note 7: Diagram shown for ENABLE low.
Note 8: S1 and S2 of load circuit are closed except where shown.
Note 9: Pulse generator for all pulses: Rate = 1.0 MHz; Z
Typical Applications
CC
= 5V, T
Input to Output
ENABLE to Output
ENABLE to Output
A
Propagation Delay (Notes 7, 9)
= 25˚C
Parameter
C
C
C
Conditions
L
L
L
= 15 pF
= 5 pF
= 15 pF
Load Test Circuit for TRI-STATE
Two-Wire Balanced Interface — RS-422
DS005255-4
O
= 50 ; t
Min
DS26LS32/DS26LS33
r
6 ns; t
f
4
Typ
17
17
20
15
15
15
6.0 ns.
Enable and Disable Times (Notes 8, 9)
Max
®
25
25
30
22
22
22
Outputs
DS005255-3
Min
DS26LS32A/DS26LS33A
DS005255-6
Typ
23
23
15
20
14
15
DS005255-5
Max
35
25
22
35
30
22
Units
ns
ns
ns
ns
ns
ns